SIEMENS
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Siemens D 83.1 · 2016
2
Motors with Explosion Protection
SIMOTICS XP 1MD5 motor series
Special versions
Design for Zones according to ATEX
Version for gas group IIC,
but stamped IIB
M99
Design in double protection additionally for
dust, Zone 22 for line operation, no hybrid
certification – non-conductive dust
W20
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Design additionally for dust, Zone 21 for
line operation, no hybrid certification, IP65
– design and certification for conductive
dust (incl. non-conductive dust)
W21
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Design additionally for dust, Zone 21 for
converter operation, no hybrid certification
– non-conductive dust, select options for
converter operation separately
W22
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Design additionally for dust, Zone 21
for converter operation, no hybrid
certification, IP65 – version and
certification for conductive dust
(incl. non-conductive dust), select options
for converter operation separately
W23
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Individual certifications
China Energy Efficiency Label
D34
EAC certificate for the
Eurasian Customs Union
D35
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
IEC Ex certificate
D37
Ex certification for India
(PESO – CCOE)
D38
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Special mechanical designs
Terminal box on right-hand side
(viewed onto DE)
K09
–
–
–
–
–
✓
✓
✓
✓
✓
✓
✓
✓
–
Terminal box on left-hand side
(viewed onto DE)
K10
–
–
–
–
–
✓
✓
✓
✓
✓
✓
✓
✓
–
Terminal box on top
1 × cable gland for non-armored cable –
for main terminal box
K54
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
1 × cable gland, standard thread size
for additional connection
(for non-armored cable)
W33
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Cable gland, standard Ex d
(non-armored cable) 1 unit –
only in combination with
K53
,
specify exact cable data
W91
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Explosion-proof main terminal box, Ex d IIC
K53
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Auxiliary terminal box Ex d IIC,
cast-iron – with standard thread
according to catalog
V43
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
Auxiliary terminal box Ex e, cast-iron –
not in combination with
K53
(Ex d terminal box)
W72
–
–
–
–
–
✓
✓
✓
✓
✓
✓
✓
✓
✓
Auxiliary terminal box, cast-iron,
for heater
M52
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
6 cables protruding, radial,
1.5 m long – 7-wire cable; D or
S interconnection, customer-supplied
W38
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
Extension of the cable to 3 m –
only in combination with
W38
W39
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
Connection cable for accessories –
only in combination with
W38
,
length as power cable
W40
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
Special versions
Additional
identification
code
-Z
with
order code
and plain text
if required
Motor series
SIMOTICS XP
Frame size
1MD5. . . - . . . . . - . . . . -Z
71
80
90
100
112
132
160
180
200
225
250
280
315
355
For legend, see Page 2/31.
© Siemens AG 2016